12249804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 33784128

約数和(自身を除く): 21534324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 83, 84, 98, 147, 166, 196, 249, 251, 294, 332, 498, 502, 581, 588, 753, 996, 1004, 1162, 1506, 1743, 1757, 2324, 3012, 3486, 3514, 4067, 5271, 6972, 7028, 8134, 10542, 12201, 12299, 16268, 20833, 21084, 24402, 24598, 36897, 41666, 48804, 49196, 62499, 73794, 83332, 124998, 145831, 147588, 249996, 291662, 437493, 583324, 874986, 1020817, 1749972, 2041634, 3062451, 4083268, 6124902, 12249804]

約数ペア:

[(1, 12249804), (2, 6124902), (3, 4083268), (4, 3062451), (6, 2041634), (7, 1749972), (12, 1020817), (14, 874986), (21, 583324), (28, 437493), (42, 291662), (49, 249996), (83, 147588), (84, 145831), (98, 124998), (147, 83332), (166, 73794), (196, 62499), (249, 49196), (251, 48804), (294, 41666), (332, 36897), (498, 24598), (502, 24402), (581, 21084), (588, 20833), (753, 16268), (996, 12299), (1004, 12201), (1162, 10542), (1506, 8134), (1743, 7028), (1757, 6972), (2324, 5271), (3012, 4067), (3486, 3514)]